Shopping basket > Review order Currently in your basket Before proceeding to checkout you will need you to either login or create an account. Your items will remain in your basket. USDItem TotalSee it before we build it - How Fairfax County utilized high resolution 2-D Model to support a stormwater drainage improvement design to address 100-year flood! (27 words) $11.50RemoveInside the Fence: Assessing and Remediating 60+ Year Old Critical Plant Piping (13 words) $11.50RemoveGood Streams Make Good Neighbors--Enhancing Stream and Floodplain Restoration Projects Through Property Acquisitions (14 words) $11.50RemoveSpatial and Temporal Measurements of SARS-CoV-2 in a Sewershed (10 words) $11.50RemoveThe Energy Roadmap: A Water and Wastewater Utility Guide to More Sustainable Energy Management Case Studies (63 words) $0.00RemoveRivers under siege in Western Balkans (2,235 words) $5.50RemoveNet total: $51.50VAT: $0.00Gross total: $51.50 Payment info When you click the checkout button, you will be redirected to a secure Paypal page where you can either pay using an existing Paypal account, or pay by card without a Paypal account. Continue shopping We access Visa, Mastercard, Maestro, American Express all through Paypal.